package com.tm.springboot1.mapper;

import com.tm.springboot1.pojo.Student;
import org.apache.ibatis.annotations.Mapper;

/**
 * @program: springboot1
 * @description: java
 * @author: 小仝
 * @create: 2023-04-10 19:35
 **/

@Mapper
public interface StudentMapper {
    // 查询
    Student findAll(Integer AId);

    // 添加
    Integer insert(Student student);

    // 修改
    Integer update(Student student);

    // 删除
    Integer delete(Integer Aid);



}
